Monthly Archives: May 2016

Openstack Liberty Error: Unable to retrieve volume limit information.

After an Openstack Liberty deployment  you may encounter the following error: Error: Unable to retrieve volume limit information. OR Danger: There was an error submitting the form. Please try again. These errors are a result of a miss-configuration within CINDER, to resolve this all you … Continue reading

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Using multiple external networks in OpenStack Neutron

I haven’t found a lot of documentation about it, but basically, here’s how to do it. Lets assume the following: you start from a single external network, which is connected to ‘br-ex’ you want to attach the new external network to ‘eth1’. … Continue reading

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Setting Up a Flat Network with Openstack Neutron

This setup will allow the VMs to use an existing network. In this example, eth2 is connected to this pre-existing network (192.168.1.0/24) that we want to use for the OpenStack VMs. All the configuration is done in the node dedicated … Continue reading

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Fixing Openstack Kilo Horizon Re-login issue

Fixing Horizon Re-login issue There is an issue in OpenStack Kilo with re-login because of a bad cookie session. Here is how to fix the issue. #vi /etc/openstack-dashboard/local_settings AUTH_USER_MODEL = ‘openstack_auth.User’

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